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omap: Add platform init code for EHCI driver

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Add platform init code for EHCI driver.

Various fixes to the original patch by Ajay Kumar Gupta <ajay.gupta@ti.com>
and Anand Gadiyar <gadiyar@ti.com>.

Overo support added by Olof Johansson <olof@lixom.net>
Beagle support added by Koen Kooi <koen@beagleboard.org>
CM-T32 support added by Mike Rapoport <mike@compulab.co.il>

Signed-off-by: Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Koen Kooi <koen@beagleboard.org>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Felipe Balbi
2009-11-22 10:11:01 -08:00
committed by Tony Lindgren
parent 83720a8230
commit 58a5491c93
8 changed files with 265 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm/mach-omap2/board-omap3evm.c
View File

@@ -307,6 +307,18 @@ static struct platform_device *omap3_evm_devices[] __initdata = {
&omap3evm_smc911x_device,
};
static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = true,
.reset_gpio_port[0] = -EINVAL,
.reset_gpio_port[1] = 135,
.reset_gpio_port[2] = -EINVAL
};
static void __init omap3_evm_init(void)
{
omap3_evm_i2c_init();
@@ -322,6 +334,9 @@ static void __init omap3_evm_init(void)
usb_nop_xceiv_register();
#endif
usb_musb_init();
/* Setup EHCI phy reset padconfig */
omap_cfg_reg(AF4_34XX_GPIO135_OUT);
usb_ehci_init(&ehci_pdata);
ads7846_dev_init();
}